D-158 Long Range Wireless Doorbell / Chime

Main Features: * Remote range up to 200-300M. * 36 optional music melodies. * 4 level adjustable volume control, OFF-Low-Middle-Hi. * Blue LED light * Wide voltage 110V ~240V. * Self-learning code

D-159 300M Wireless Doorbells for Home with LED Light4 Level Volume 36 Melodies

Main Features: * Remote range up to 200-300M. * 36 optional music melodies. * 4 level adjustable volume control, OFF-Low-Middle-Hi. * LED flash light. * IP44 waterproof Touch button. * Wide voltage 95V ~ 250V. * Self-learning code.

D-160 300M Long Range Wireless Doorbells for Home with 4 Level Volume 36 Melodies

Main Features: * Remote range up to 300M. * 36 optional music melodies. * 4 level adjustable volume control, OFF-Low-Middle-Hi. * LED flash light. * IP44 waterproof Touch button. * Wide voltage 95V ~ 250V. * Self-learning code.

D-150-T12 Long Range Wireless Doorbell Chime

Main Features : * Remote range up to 200-300M * 36 optional music * 4 level adjustable volume control, OFF-Low-Middle-Hi. * IP44 waterproof Transmitter * Flash light * Transmitter CR2032 3V battery*1. * Wide voltage 110V ~240V. * Self-learning code

D-150 Long Range Wireless Doorbell Chime

Main Features : * Remote range up to 200-300M * 36 optional music * 4 level adjustable volume control, OFF-Low-Middle-Hi. * IP44 waterproof Transmitter * Flash light. * Wide voltage 110V ~240V. * Self-learning code

D-139 IP44 Waterproof Wireless Doorbell with 36 Optional Music 3 Level Volume

Main Features : * Remote range up to 200-300M. * 36 optional music. * 3 level adjustable volume control,OFF-Low-Hi. * Transmitter at IP44 waterproof. * Red LED flowing water light. * Wide voltage 110V ~ 240V. * Self-learning code.

D-138 Long Range Wireless Doorbell with 36 Optional Music 3 Level Volume

Main Features : * Remote range up to 200-300M. * 36 optional music. * 3 level adjustable volume control,OFF-Low-Hi. * IP44 waterproof Transmitter. * Red LED light. * Wide voltage 110V ~ 240V. * Self-learning code.

D-130 Long Range Wireless Wireless Bell for Home

Main Features : * Remote range up to 200-300M. * 36 optional music. * 3 level adjustable volume control, OFF-Low-Hi. * IP44 waterproof Transmitter. * Red LED flowing water light. * Wide voltage 110V ~ 240V. * Self-learning code.

D-134 Remote Wireless Doorbell with 36 Optional Music 3 Level Volume

Main Features : * Remote range up to 200M. * 36 optional music. * 3 level adjustable volume control, OFF-Low-Hi. * IP44 waterproof Transmitter. * Colorful Led flash light. * Self-learning code. * Receiver optional: Plug-in or battery powerd.